package com.example.study.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.example.study.model.CourseDatePO;
import com.example.study.model.CoursePO;
import org.springframework.stereotype.Repository;

@Repository
public interface CourseMapper extends BaseMapper<CoursePO> {

    int insertCourseDate(CourseDatePO courseDatePO);
}
